From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf@tronnes.org>
Date: Tue, 7 Nov 2017 20:13:37 +0100
Subject: drm/vma-manager: drm_vma_node_start() constify argument
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Git-commit: bf38b0550359ee7a78244d17ed49d3c557cceb01
Patch-mainline: v4.16-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

Constify argument so functions calling into this take a const argument.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171107191348.17555-2-noralf@tronnes.org

Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 include/drm/drm_vma_manager.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/include/drm/drm_vma_manager.h
+++ b/include/drm/drm_vma_manager.h
@@ -152,7 +152,7 @@ static inline void drm_vma_node_reset(st
  * Start address of @node for page-based addressing. 0 if the node does not
  * have an offset allocated.
  */
-static inline unsigned long drm_vma_node_start(struct drm_vma_offset_node *node)
+static inline unsigned long drm_vma_node_start(const struct drm_vma_offset_node *node)
 {
 	return node->vm_node.start;
 }